| Value | Category | Cases | |
|---|---|---|---|
| 1 | a. Daily | 9687 |
40.4%
|
| 2 | b. Regularly | 5358 |
22.4%
|
| 3 | c. Sometimes | 6129 |
25.6%
|
| 4 | d. Rarely | 2081 |
8.7%
|
| 5 | e. Never | 573 |
2.4%
|
| 6 | f. Not applicable | 100 |
0.4%
|
| 7 | g. I do not know | 26 |
0.1%
|